.
Fast Primitive Distribution for Illustration
Author(s): Andrian Secord, Wolfgang Heidrich, Lisa M. Streit.
Proceedings: Thirteenth Eurographics Workshop on Rendering (2002),
2002.
[BibTeX] 
Abstract:
In this paper we present a high-quality, image-space approach to illustration that preserves continuous tone by probabilistically distributing primitives while maintaining interactive rates. Our method allows for frame-to-frame coherence by matching movements of primitives with changes in the input image. It can be used to create a variety of drawing styles by varying the primitive type or direction. We show that our approach is able to both preserve
tone and (depending on the drawing style) high-frequency detail. Finally, while our algorithm requires only an image as input, additional 3D information enables the creation of a larger variety of drawing styles.
Random Marks on Paper: Non-Photorealistic Rendering with Small Primitives
Andrian Secord.
University of British Columbia,
2002. [BibTeX]
Weighted Voronoi Stippling
Andrian Secord.
2nd International Symposium on Non-Photorealistic Animation and Rendering (NPAR'02), pp. 37--43, Annecy, France, June 3-5,
2002. [BibTeX]